Assignee
No assignee recorded.
Inventors
- Qinghai Yang (8 patents)
- Unknown
- Xiaowei Song (16 patents)
- Unknown
- Zhaoyang Wu (12 patents)
- Junjun Wu (11 patents)
- Xiaohong Chen (33 patents)
- Dongli LIU (2 patents)
US Patent 8722309 · Granted May 13, 2014
No assignee recorded.